Question

Consider the following functional groups that are found in organic molecules. Which one is found least often in simple sugars like glucose, maltose, etc.?

A) alcohols
B) aldehydes
C) amines
D) ketones

Answer 1

Amines are the functional group found least often in simple sugars such as glucose and maltose, as these sugars typically contain alcohol and carbonyl groups. Option a.

Step-by-step explanation:

The functional group found least often in simple sugars like glucose, maltose, etc., is amines. Simple sugars often contain multiple alcohol groups, making them polyols. They also contain a carbonyl group, which is present as an aldehyde group in aldoses like glucose, or as a ketone group in ketoses like fructose. Amines, which are characterized by a nitrogen atom bonded to carbon atoms, are generally not found in simple sugars. Option a.